15851 Street Series Crossmember-Back Performance Exhaust System Fits Select Dodge, Plymouth Models
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MAGNAFLOWPART NUMBER: 642-15851

15851 Street Series Crossmember-Back Performance Exhaust System Fits Select Dodge, Plymouth Models

$1,00400
ShippingShips on Sep 16, 2026
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Mopar
Street Series Crossmember-Back Performance Exhaust System
  • Fits Select Dodge, Plymouth Models
  • Fits Select Dodge, Plymouth Models
  • Stainless Steel

    The MagnaFlow Street Series Crossmember-Back Performance Exhaust System 15851 brings enhanced engine sound and dyno-proven performance to your muscle car with a healthy helping of our deep, resonant signature exhaust note at Moderate exterior and Mild interior sound levels. Thanks to its durable, corrosion resistant stainless steel design, this exhaust system will handle whatever tarmac you decide to leave your mark on. This performance exhaust kit features a crossmember-back layout designed to replace your exhaust system from the crossmember on back. With its fast-flowing, mandrel bent 2.5in. main piping and 2 Straight-Through mufflers ending in a Dual Split Rear exit with 2.75in. Polished Welded-On Single Wall Turndown Cut Edge tips, your muscle car will be sounding as awesome as it looks. Extensive 3D scanning during development has resulted in a direct-fit design that you can easily install yourself. 15851 is produced using CNC precision robotic manufacturing techniques and is backed by MagnaFlow's limited lifetime construction warranty.

    Magnaflow 15851 Street Series Crossmember-Back Performance Exhaust System Features:

    • Durable corrosion-resistant stainless steel construction
    • CNC precision robotic manufacturing techniques
    • Dyno-proven performance
    • Upgrade Your Performance and Sound

      Magnaflow Crossmember-Back Exhaust Systems are mandrel-bent from stainless steel. These kits include polished stainless steel mufflers that deliver a smooth, deep tone and utilize Magnaflow's Tru-X Pipe for optimum horsepower and torque.

    Part TypeExhaust System
    Product LineMagnaflow Crossmember-Back Exhaust Systems
    BrandMAGNAFLOW
    Package Height13.0
    Package Width16.0
    Package Length57.0
    Weight65.25 PG
    Part CategoryPerformance Parts
    Tailpipe Diameter (In.)2.5
    Tip Outlet Size2.75 in (69.9 mm)
    Intermediate Pipe Diameter2.5 in (63.5 mm)
    Part FitmentDirect Fit
    Muffler Body Length14 in.
    Vendor Part Number15851
    Package Qty1
    Package TypeEA
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